ON1003 Просмотр технического описания (PDF) - Panasonic Corporation
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ON1003 Datasheet PDF : 3 Pages
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Transmissive Photosensors (Photo Interrupters)
ON1003
Photo Interrupter
For contactless SW, object detection
Outline
ON1003 is an ultraminiature, highly reliable transmittive
photosensor in which a high efficiency GaAs infrared light emitting
diode chip and a high sensitivity Si phototransistor chip are integrated
in a double molded resin package.
Features
Ultraminiature : 4.2 × 4.2 mm (height : 5.2 mm)
Fast response : tr, tf = 35 µs (typ.)
Highly precise position detection : 0.15 mm
Gap width : 1.2 mm
Absolute Maximum Ratings (Ta = 25˚C)
Parameter
Symbol Ratings Unit
Reverse voltage (DC) VR
6
V
Input (Light
Forward current (DC)
emitting diode)
IF
50
mA
Power dissipation
PD*1
75
mW
Collector current
IC
20
mA
Output (Photo Collector to emitter voltage VCEO 35
V
transistor)
Emitter to collector voltage VECO
6
V
Collector power dissipation PC*2
75
mW
Operating ambient temperature Topr –25 to +85 ˚C
Temperature Storage temperature
Tstg – 40 to +100 ˚C
Soldering temperature Tsol*3 260
˚C
A
A'
4.2
1.5 1.2 1.5
Device
center
(C0.3)
2-0.25
Unit : mm
Slit width
(0.3)
,,,, SEC. A-A'
4.2 (C0.5)
Gate the rest
0.3 max.
ø1.5
+0.1
–0
2-0.5
*3.2
*2.54
13
2
4
1
3
24
Pin connection
(Note)
1. Tolerance unless otherwise specified is ±0.2
2. ( ) Dimension is reference
3. * is dimension at the root of leads
4. Burrs should be less than 0.15mm
*1 Input power derating ratio is
1.0mW/˚C at Ta ≥ 25˚C.
*2 Output power derating ratio is
1.0mW/˚C at Ta ≥ 25˚C.
*3 Soldering time is within 5 seconds.
more than 1mm
,,,,,,, Soldering bath
Electrical Characteristics (Ta = 25˚C)
Parameter
Symbol
Conditions
min typ max Unit
Input
Forward voltage (DC)
characteristics Reverse current (DC)
VF IF = 20mA
IR VR = 3V
Output characteristics Collector cutoff current
ICEO VCE = 20V
Collector current
IC VCE = 5V, IF = 5mA
100
Transfer
characteristics
Collector to emitter saturation voltage
VCE(sat) IF = 10mA, IC = 50µA
Response time
tr , tf* VCC = 5V, IC = 0.1mA, RL = 1000Ω
* Switching time measurement circuit
1.2 1.4 V
10 µA
100 nA
1300 µA
0.4 V
35
µs
Sig.IN
,, 50Ω
VCC
(Input pulse)
,, Sig.OUT (Output pulse)
RL
td
tr
90%
10%
tf
td : Delay time
tr : Rise time (Time required for the collector current to increase
from 10% to 90% of its final value)
tf : Fall time (Time required for the collector current to decrease
from 90% to 10% of its initial value)
1
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